Q. Consider the following statements:
Assertion (A): In a presidential system, the executive is not responsible to the legislature for its actions.
Reason (R): The principle of separation of powers forms the foundation of the presidential system.
Options:
Answer: A
Notes:
Explanation:
In the presidential system (like in the USA), the executive is independent of the legislature due to the doctrine of separation of powers.
Source: Laxmikant (Polity)

